#4542AB#4542AB
#4542AB is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.6% C 0.163 H 278.8°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).
Color values
| HEX | #4542AB |
|---|---|
| RGB | rgb(69, 66, 171) |
| HSL | hsl(242, 44%, 46%) |
| HSV | hsv(242, 61%, 67%) |
| CMYK | cmyk(59.6%, 61.4%, 0%, 32.9%) |
| CIE-LAB | lab(34.19, 32.74, -56.06) |
| CIE-LCH | lch(34.19, 64.92, 300.28°) |
| OKLab | oklab(44.61% 0.0248 -0.1611) |
| OKLCH | oklch(44.61% 0.163 278.8) |
| XYZ | xyz(11.7508, 8.1011, 39.4646) |
| Luminance | 0.0810 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.22
Blueberry
#464196
ΔE00 3.38
Sapphire (survey)
#2138AB
ΔE00 4.56
Blue With A Hint Of Purple
#533CC6
ΔE00 4.88
Blue Blue
#2242C7
ΔE00 4.89
Darkslateblue
#483D8B
ΔE00 5.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4542AB #A8AB42
analogous
#4274AB #4542AB #7A42AB
triadic
#4542AB #AB4542 #42AB45
tetradic
#4542AB #AB4274 #A8AB42 #42AB7A
square
#4542AB #AB4274 #A8AB42 #42AB7A
split-complementary
#4542AB #AB7A42 #74AB42
monochromatic
#212053 #33317F #4542AB #6966C4 #9492D5
Accessibility & contrast
On white
8.01
#4542AB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#4542AB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4542AB
8.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4542AB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4542AB | 1.00 | 8.01 | 2.62 | 8.01 |
| #FFFFFF | 8.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055AE
Deuteranopia (green-blind)
#004CA9
Tritanopia (blue-blind)
#005C70
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #4542ab; /* rgb */ color: rgb(69, 66, 171); /* oklch */ color: oklch(44.6% 0.163 278.8);
Tailwind
colors: {
custom: {
50: '#8376c5',
500: '#4542ab',
950: '#000000',
},
}SCSS
$custom: #4542ab; $custom-light: #8376c5; $custom-dark: #000000;
JSON
{
"hex": "#4542ab",
"rgb": {
"r": 69,
"g": 66,
"b": 171
},
"hsl": {
"h": 241.714,
"s": 44.304,
"l": 46.471
},
"oklch": {
"l": 0.4461,
"c": 0.16304,
"h": 278.8
},
"luminance": 0.08102
}Semantic roles & 50–950 ramp
primary
#4542AB
secondary
#BFC088
accent
#D454D0
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0813
muted
#7D7B82